JPS60252458A - ビタミンa酸エステルの合成法 - Google Patents

ビタミンa酸エステルの合成法

Info

Publication number
JPS60252458A
JPS60252458A JP59110232A JP11023284A JPS60252458A JP S60252458 A JPS60252458 A JP S60252458A JP 59110232 A JP59110232 A JP 59110232A JP 11023284 A JP11023284 A JP 11023284A JP S60252458 A JPS60252458 A JP S60252458A
Authority
JP
Japan
Prior art keywords
compound
vitamin
acid ester
formula
added
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP59110232A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6358827B2 (enrdf_load_stackoverflow
Inventor
Junzo Odera
純蔵 大寺
Tadakatsu Bandai
忠勝 萬代
Mikio Kawada
河田 幹夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osaka Soda Co Ltd
Original Assignee
Osaka Soda Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Osaka Soda Co Ltd filed Critical Osaka Soda Co Ltd
Priority to JP59110232A priority Critical patent/JPS60252458A/ja
Publication of JPS60252458A publication Critical patent/JPS60252458A/ja
Publication of JPS6358827B2 publication Critical patent/JPS6358827B2/ja
Granted legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP59110232A 1984-05-29 1984-05-29 ビタミンa酸エステルの合成法 Granted JPS60252458A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59110232A JPS60252458A (ja) 1984-05-29 1984-05-29 ビタミンa酸エステルの合成法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59110232A JPS60252458A (ja) 1984-05-29 1984-05-29 ビタミンa酸エステルの合成法

Publications (2)

Publication Number Publication Date
JPS60252458A true JPS60252458A (ja) 1985-12-13
JPS6358827B2 JPS6358827B2 (enrdf_load_stackoverflow) 1988-11-17

Family

ID=14530440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59110232A Granted JPS60252458A (ja) 1984-05-29 1984-05-29 ビタミンa酸エステルの合成法

Country Status (1)

Country Link
JP (1) JPS60252458A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06199778A (ja) * 1992-12-07 1994-07-19 Rhone Poulenc Nutrition Animal レチナールの製造方法およびそこで使用するための中間体化合物

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01173585U (enrdf_load_stackoverflow) * 1988-05-30 1989-12-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06199778A (ja) * 1992-12-07 1994-07-19 Rhone Poulenc Nutrition Animal レチナールの製造方法およびそこで使用するための中間体化合物

Also Published As

Publication number Publication date
JPS6358827B2 (enrdf_load_stackoverflow) 1988-11-17

Similar Documents

Publication Publication Date Title
Matsubara et al. Isomerization of allylic alcohols catalyzed by vanadium or molybdenum complexes.
CN109232696A (zh) 一种16a-羟基泼尼松龙产品的制备方法
CN108727229B (zh) 一种修饰脂肪酸型pet试剂前体的新工艺路线
JPS60252458A (ja) ビタミンa酸エステルの合成法
CN109081861A (zh) 一种16a-羟基泼尼松龙的制备方法
CN109232695A (zh) 一种16a,21-双乙酰氧基泼尼松龙的制备方法
Grieco et al. Pseudoguaianolides. 2. Stereocontrolled total synthesis of the helenanolide dl-helenalin
Rosenberger et al. Synthesis of δ‐Lactones from Glutaraldehyde
CN113149835A (zh) 一种碘介导α-重氮酯氧化快速生成α-酮酯的制备方法
JPH026754B2 (enrdf_load_stackoverflow)
SU422141A3 (ru) СПОСОБ ПОЛУЧЕНИЯ ПРОИЗВОДНОГО 6а-МЕТИЛ-19- НОРПРОГЕСТЕРОНАИзобретение относитс к способу получени нового соединени — производного бос-метил- 19-норпрогестерона, обладающего высокой физиологической активностью.Известен способ получени ненасыщенных стероидных соединений путем дегидратации в кислой среде соответствующих оксистероидов.Использу известную реакцию предлагают способ получени производного 6а-метил-19- норпрогестерона формулыкоторый заключаетс в том, что соединение общей формулы10
CN115819307B (zh) 一种前列腺素e1的制备方法
US4103091A (en) Method for the preparation of prostaglandin intermediates from a mold metabolite
JPS6140230B2 (enrdf_load_stackoverflow)
CN109180764A (zh) 一种制备16a,21-双乙酰氧基泼尼松龙产品的方法
CN109081860A (zh) 一种16a,21-双乙酰氧基泼尼松龙产品的制备方法
US4214099A (en) Intermediates for synthesis of precursors for prostaglandins
US4122093A (en) Process for preparing a lactone
CN108164402B (zh) 一种水相氧化叔醇制备酮的方法
US3652603A (en) Method for production of 2 3-di(lower alkoxy)-5-methyl-1 4-benzoquinone
JPS60188336A (ja) 新規カルバサイクリン、その製法及びこれを含有する細胞保護剤
Park et al. A Novel Route to a Key Precursor in the Synthesis of (+)-Isocarbacyclin
EP0583979B1 (en) Cyclohexene and cyclohexenone derivatives and process for production of cyclohexene derivatives
US4188329A (en) Intermediates for the preparation of prostaglandins and prostaglandin analogs from a mold metabolite
SU480699A1 (ru) Способ получени замещенных карбонильных соединений